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Jobisdone [24]
3 years ago
15

Biology multiple choice

Biology
1 answer:
irina [24]3 years ago
5 0

Answer:

B

Explanation:

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Each tissue and organ in the body has a function, and its metabolism is adapted to its function. For example, one tissue may syn
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my brain can't process this lol

5 0
3 years ago
Sort the steps of digestion in order from beginning to end.
saw5 [17]
- Saliva mixes with food and changes starches into sugars.

- The stomach kills some bacteria and breaks food down into chyme.

- Nutrients from dissolved food are absorbed from the small intestine into the bloodstream.

- Water and nutrients are absorbed by the large intestine. Chyme becomes waste matter.
6 0
3 years ago
Why is mitosis incompatible with the production of sperm and oocytes
Naily [24]

Answer:

Mitosis creates diploid cells, while gametes (sperm and oocytes) are haploid cells

Explanation:

Mitosis is the process by which somatic (non-germ line) cells replicate, and two identical cells, called daughter cells are produced from each division. These cells are diploid, meaning that the cell has paired chromosomes. Meiosis is the process by which gametes, sperm cells and oocytes, are produced and these cells must be haploid, or contain unpaired chromosomes, so that when fertilization occurs, the chromosomes from the sperm cells and the chromosomes from the oocytes can recombine to create unique pairs of chromosomes for the resulting zygote. Thus, mitosis will never be able to create germ cells as germ cells must be haploid.

4 0
2 years ago
what protects mrna from attack by cellular enzymes? group of answer choices the removal of exons rna splicing a cap and tail the
NNADVOKAT [17]

Answer: cap and tail

Explanation:

8 0
1 year ago
Identify the animal in this food web that obtains nutrients directly from producers.
Neko [114]

Answer:

The answer would be the animal that is being pointed at by the plant (if it is a diagram) or the animal that is ONLY eating plants.

Explanation:

The question is asking about an animal that gets nutrients DIRECTLY from producers. In other words, it is asking for an animal that only receives energy from plants.

8 0
3 years ago
Read 2 more answers
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